Turn 0

[System] You are a helpful coding assistant.

[User] Please read the config file.

[Assistant] I will read the config file for you.

Turn 1

[User] What does it contain?

[Assistant] The config file contains database settings.

[Tools] read_file x1

Turn 2

[User] Now write a summary to output.txt.

[Assistant] Done! I wrote the summary.

[Tools] read_file x1, write_file x1